Base | Representation |
---|---|
bin | 11000011011001100… |
… | …01111010111111101 |
3 | 1020211212110221200000 |
4 | 30031212033113331 |
5 | 203323413431031 |
6 | 10005105424513 |
7 | 642644626401 |
oct | 141546172775 |
9 | 36755427600 |
10 | 13113030141 |
11 | 5619a666a2 |
12 | 265b63b139 |
13 | 130c928343 |
14 | 8c578d101 |
15 | 51b32c3e6 |
hex | 30d98f5fd |
13113030141 has 12 divisors (see below), whose sum is σ = 19642564032. Its totient is φ = 8742019932.
The previous prime is 13113030083. The next prime is 13113030149. The reversal of 13113030141 is 14103031131.
It is not a de Polignac number, because 13113030141 - 217 = 13112899069 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13113030149) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26981301 + ... + 26981786.
It is an arithmetic number, because the mean of its divisors is an integer number (1636880336).
Almost surely, 213113030141 is an apocalyptic number.
It is an amenable number.
13113030141 is a deficient number, since it is larger than the sum of its proper divisors (6529533891).
13113030141 is an frugal number, since it uses more digits than its factorization.
13113030141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53963102 (or 53963090 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
Adding to 13113030141 its reverse (14103031131), we get a palindrome (27216061272).
The spelling of 13113030141 in words is "thirteen billion, one hundred thirteen million, thirty thousand, one hundred forty-one".
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